EZ Stairs® adjustable stair building system greatly simplifies the entire stair building process for interior, deck & concrete formwork. Manufactured with 14 gauge hot-dipped galvanized and epoxy powder coated steel. Suitable for ACQ. EZ Stairs® is also available in stainless steel. This patented new method of stair construction allows for customized framing and fast installation of stairs up to 9’ wide interior (7’ exterior) with only two stringers and 3 saw cuts per stringer. No center stringer is needed because the riser acts as a load bearing joist. Huge time saving in labor and money. Also a new proven, tested, solution for lateral rail post support exceeding all code requirements. Award winning: Voted one of fifty hot products at 2008 International Builders Show. Fast, strong, easy installation, ICC approved.